149262060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2487701}}^1$

素因数の和:2487713

約数の個数: 24

約数和(自身を含む): 417933936

約数和(自身を除く): 268671876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2487701, 4975402, 7463103, 9950804, 12438505, 14926206, 24877010, 29852412, 37315515, 49754020, 74631030, 149262060]

約数ペア:

[(1, 149262060), (2, 74631030), (3, 49754020), (4, 37315515), (5, 29852412), (6, 24877010), (10, 14926206), (12, 12438505), (15, 9950804), (20, 7463103), (30, 4975402), (60, 2487701)]